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�Zd�Zd�Zd�Zd�Zd�ZdS(i����(t_(thex(tencodingterrortutiltobsoleteNtbmstorecBs eZdZd�Zd�ZRS(s�Storage for bookmarks.

    This object should do all bookmark reads and writes, so that it's
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    having to clone the logic surrounding bookmarks.

    This particular bmstore implementation stores bookmarks as
    {hash}\s{name}
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    .hg/bookmarks. The mapping is stored as {name: nodeid}.

    This class does NOT handle the "current" bookmark state at this
    time.
    cCs�tj|�||_y�x�|jd�D]�}|j�}|sGq)nd|krs|jjtd�|�q)n|jdd�\}}t	j
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Write bookmarks

        Write the given bookmark => hash dictionary to the .hg/bookmarks file
        in a format equal to those of localtags.

        We also store a backup of the previous state in undo.bookmarks that
        can be copied back on rollback.
        Rtwt
atomictemps%s %s
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rG}|jtjkrC�ndSXzJtj|j�pcdgd�}|dks�||jkr�d}nWd|j	�X|S(s�Get the current bookmark

    If we use gittish branches we have a current bookmark that
    we are on. This function returns the name of the bookmark. It
    is stored in .hg/bookmarks.current
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R"topenerRRRRRt	readlinest
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cCs�|j}||krdS||jkr1d}n|j�}z<|jdddt�}|jtj|��|j�Wd|j	�X||_dS(s�Set the name of the bookmark that we are currently on

    Set the name of the bookmark that we are on (hg update <bookmark>).
    The name is recorded in .hg/bookmarks.current
    NR4sbookmarks.currentRR(
R R7R#R5R$R&RR'R(R-(RR8tcurrentR#R.((s9/usr/lib64/python2.7/site-packages/mercurial/bookmarks.pyR!gs		cCss|j�}zUy#tj|jd��d|_Wn+tk
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R#RtunlinktjoinR"R R,RRR-(RR#R((s9/usr/lib64/python2.7/site-packages/mercurial/bookmarks.pytunsetcurrent}s
cCsg|s|j}n|sDg|dj�D]}|j�^q)}n|j}||kof|||kS(s�Tell whether the current bookmark is also active

    I.e., the bookmark listed in .hg/bookmarks.current also points to a
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    N(R R"tparentsR0R7(RR8R>tptmarks((s9/usr/lib64/python2.7/site-packages/mercurial/bookmarks.pyt	iscurrent�s,	cCsvyt|||j|��SWnRtjk
rq|dkrUt|||jd��Stjtd�|��nXdS(Ntdefaultttipsbranch %s not found(tupdatet	branchtipRtRepoLookupErrorRRtAbortR(Rtoldnodet	curbranch((s9/usr/lib64/python2.7/site-packages/mercurial/bookmarks.pytupdatecurrentbookmark�scCs�t}|j}g|D]8}|jdd�d|jdd�dkr|^q}xC|D];}|r[|||kr[||kr�||=t}q�q[q[W|S(sDelete divergent versions of bm on nodes in deletefrom.

    Return True if at least one bookmark was deleted, False otherwise.t@ii(tFalseR7RR$(Rt
deletefromtbmtdeletedR@tbt	divergentR8((s9/usr/lib64/python2.7/site-packages/mercurial/bookmarks.pytdeletedivergent�s	E
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|||�r7t	}n|rJ|j�n|S(NRKii(R7RLR RRt	ancestorstrevR0t
descendantR$RRR&(RR>R0RMR@RDtcurtoldtnewRPtdivstanc((s9/usr/lib64/python2.7/site-packages/mercurial/bookmarks.pyRD�s*		

<=	
cCst|di�}i}|jj}xT|j�D]F\}}||�r1d|ksd|jd�r1t|�||<q1q1W|S(NR7RK(tgetattrRthasnodeR%tendswithR(RR@tdR\tktv((s9/usr/lib64/python2.7/site-packages/mercurial/bookmarks.pyt
listbookmarks�s'cCs�|j�}zw|j}t|j|d��|kr:tS|dkrP||=n$||kr`tS||j�||<|j�tSWd|j�XdS(NR4(	R#R7RtgetRLR0R&R$R-(RtkeyRWRXRR@((s9/usr/lib64/python2.7/site-packages/mercurial/bookmarks.pytpushbookmark�s	

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�ndS(Nschecking for updated bookmarks
supdating bookmark %s
RKR4iids%s@%dtpathss%s@%ss#divergent bookmark %s stored as %s
sadding remote bookmark %s
(tdebugRLR7tsortedRTt	validdestR0R$tstatusRtrangetconfigitemsRR&(RRtremotemarkstpathtchangedt
localmarksR_tnrtnltcrtcltkdtxtnR?tu((s9/usr/lib64/python2.7/site-packages/mercurial/bookmarks.pytupdatefromremote�sD
	

	#cCs�|jtd��|jd�}|jd�}tt|�t|��}xF|D]>}|jrm||px||d }|jd||f�qTWt|�dkr�|jtd��dSdS(Ns searching for changed bookmarks
Ris   %-25s %s
isno changed bookmarks found
i(RiRtlistkeysRgtsett	debugflagR&tlen(RtdsttsrctsmarkstdmarkstdiffR_R8((s9/usr/lib64/python2.7/site-packages/mercurial/bookmarks.pyR�s
!cCse|j�}||krtS|s&tS|jrT|j�tj||j�g�kS|j|�SdS(s?Is the new bookmark destination a valid update from the old oneN(t
unfilteredRLR$tobsstoreR0Rt
foregroundRU(RRWRX((s9/usr/lib64/python2.7/site-packages/mercurial/bookmarks.pyRh!s	%(tmercurial.i18nRtmercurial.nodeRt	mercurialRRRRRR)R	RR9R!R=R"RARJRRRDRaRdRxR�Rh(((s9/usr/lib64/python2.7/site-packages/mercurial/bookmarks.pyt<module>s "C			
					
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